Daikin BRC1E72, Operation Manual

Page: 18 / 148

16 English
Basic Operation
Setting the Cool / Heat Changeover Master
(VRV only)
Setting Changes
See page 18 for an explanation of the cool/heat changeover master indoor unit.
1
Cool
Return Setting
Set to
74
F
Cool
Return Setting
Set to
MASTER
CONTROLLED
74
F
Press the ● Mode button on the remote
controller of the changeover master
indoor unit for at least four seconds
while the backlight is illuminated.
The “ ●
MASTER
CONTROLLED
” icon on each remote controller for the
indoor units connected to the same outdoor unit or
Branch Selector unit will start
fl ashing.
Vent mode setting changes are possible regardless of the cool/ *
heat changeover master indoor unit.
If cool/heat mode is con
fi gured for control from the outdoor unit, *
all remote controllers serving the associated indoor units will
display its “
MASTER
CONTROLLED
” icon.
Set the cool/heat changeover master indoor unit as ●
outlined below.
The icon “ ” will flash on all remote controllers when the power is turned ON for the first time.
Selection Settings
MASTER
CONTROLLED
2
Cool
Return Setting
Set to
MASTER
CONTROLLED
74
F
Cool
Return Setting
Set to
74
F
Press the ● Mode button on the remote
controller of the indoor unit which is to
serve as the cool/heat changeover
master.
The remote controller for the changeover
master indoor unit is established and the
MASTER
CONTROLLED
icon is no longer displayed.
Other remote controllers in the system
(indoor units served by the same outdoor
unit or indoor units served by the same
branch selector unit) will now display the
MASTER
CONTROLLED
icon.
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